Waste water deslagging device

Abstract

The utility model belongs to the technical field of wastewater treatment, and particularly relates to a wastewater deslagging device which comprises a water supply pipe and further comprises a connecting piece A connected to the surface of the water supply pipe, the connecting piece A is installed on the surface of a water inlet, the water inlet is connected with the surface of a deslagging bin, the deslagging bin is connected with the inner surface of a support, and the support is connected with the water supply pipe. According to the device, rapid connection among the water supply pipe, the water drainage pipe and the slag removal bin can be achieved through work between the connecting piece A and the connecting piece B, slag removal work is carried out, meanwhile, when the filter screens are blocked, the filter screens can be rapidly switched through rotation of the slag removal bin, the filter screens can be conveniently and rapidly switched, and the filter screens can be conveniently and rapidly switched through rotation of the slag removal bin. The time for stopping conveying waste water is shortened, the water supply pipe and the water discharge pipe are quickly connected with the other filter screen for filtering, cleaning work can be carried out at the moment, and slag removal work cannot be affected.

Description

Technical Field

[0001] This utility model belongs to the field of wastewater treatment technology, specifically relating to a wastewater slag removal device. Background Technology

[0002] Wastewater treatment refers to the use of physical, chemical, and biological methods to purify wastewater, reduce pollution, and ultimately achieve wastewater recycling and reuse, making full use of water resources. Wastewater is considered a harmful substance and needs to be disposed of in the cheapest and least environmentally impactful way. This means that on-site treatment systems can be used, such as the direct discharge of wastewater from latrines into rivers and lakes. Over the past century, people have realized the adverse environmental impact of these methods, leading to the development of a variety of treatment technologies, such as today's urban wastewater treatment systems. For economic benefits and sustainable development, wastewater can be viewed as a raw material. Clean water is becoming increasingly scarce, so wastewater should be treated and reused. The rich nutrients in wastewater, such as nitrogen and phosphorus, are recovered in some treatment processes and used for crop cultivation. To achieve a sustainable future, this approach needs to be used more and more, with a focus on improving the energy utilization rate of wastewater.

[0003] According to announcement number CN215782078U, a wastewater sludge removal device is disclosed. This technology discloses "a support base, on the upper surface of which a first filter barrel is fixedly connected. A connecting frame is provided on the upper surface of the first filter barrel, and a second filter barrel is fixedly connected to the upper surface of the connecting frame. A filter rack is provided inside the second filter barrel, and a purification device is provided at the bottom of the second filter barrel. This wastewater sludge removal device performs primary filtration of particulate impurities in the water through the first, second, and third filter plates, effectively filtering out impurities in the wastewater and preventing impurities from causing pipe blockage, further improving the wastewater treatment efficiency and filtration effect. The purification device performs secondary deep filtration of fine impurities in the wastewater, effectively preventing fine impurities from adsorbing onto the pipes and causing a decrease in flow rate, thus improving the wastewater filtration effect."

[0004] Although this design can effectively prevent small impurities from adsorbing onto the pipes and causing a decrease in flow rate, thus improving the filtration effect on wastewater, the device only has a single water flow channel. Therefore, if a blockage occurs, it is necessary to stop supplying wastewater to the device and carry out unblocking work. This will lead to delays in the sludge removal work and affect the overall efficiency of wastewater treatment.

[0005] To address the aforementioned problems, this application proposes a wastewater slag removal device. Utility Model Content

[0006] To address the problems mentioned in the background section, this invention provides a wastewater sludge removal device. Through the operation of connectors A and B, a rapid connection can be achieved between the water supply pipe, drainage pipe, and sludge removal chamber for sludge removal. Furthermore, when the filter screen becomes clogged, the rotation of the sludge removal chamber allows for rapid switching of the filter screen, reducing the time required to stop wastewater delivery. This also enables the water supply pipe and drainage pipe to quickly connect to another filter screen for filtration, allowing for cleaning without affecting the sludge removal process.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wastewater slag removal device, including a water supply pipe and an A connector connected to the surface of the water supply pipe. The A connector is installed on the surface of the water inlet, and the water inlet is connected to the surface of the slag removal chamber. The slag removal chamber is connected to the inner surface of the support. A discharge port is also provided on the other side of the slag removal chamber. A B connector is connected to the surface of the discharge port, and the B connector is connected to one end of the drain pipe.

[0008] In a preferred embodiment of the wastewater slag removal device of this utility model, the water supply pipe and the surface of the A connector are threaded together, and the A connector is sleeved on the surface of the water inlet. The water inlet is also threadedly connected to the slag removal chamber, and an A waterproof ring is also fitted between the water supply pipe and the water inlet.

[0009] As a preferred embodiment of the wastewater slag removal device of this utility model, a filter screen is also installed on one side of the water inlet. The filter screen and the frame ring are slidably connected, and the frame ring is fixedly installed on the inner surface of the slag removal chamber. The water inlet and the filter screen form an integrated structure. There are three water inlets in total, and the three water inlets are arranged at equal angles on the surface of the slag removal chamber. The slag removal chamber is also rotatably connected to the support.

[0010] As a preferred embodiment of the wastewater slag removal device of this utility model, the frame rings are equidistantly arranged on the inner surface of the slag removal chamber, and the surface of the frame rings is provided with through holes at equal angles.

[0011] As a preferred embodiment of the wastewater slag removal device of this utility model, a discharge port is provided on the other side of the slag removal chamber, and the surface of the discharge port is fitted with the B connector, and the B connector is threadedly connected to the drain pipe, while a B waterproof ring is also fitted between the drain pipe and the discharge port.

[0012] In a preferred embodiment of the wastewater slag removal device of this utility model, the discharge port and the B connector are arranged at equal angles on the surface of the slag removal chamber, and the drain pipe and the water supply pipe are on the same straight line.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the operation between connector A and connector B enables rapid connection between the water supply pipe, the drainage pipe, and the slag removal chamber, and allows for slag removal. At the same time, when the filter screen becomes clogged, the rotation of the slag removal chamber allows for rapid switching of the filter screen, reducing the time required to stop the wastewater supply. It also allows the water supply pipe and the drainage pipe to quickly connect with another filter screen for filtration, while cleaning can be carried out without affecting the slag removal operation. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the slag removal chamber in this utility model;

[0017] Figure 3 This is a schematic diagram of the water inlet and water delivery pipe structure in this utility model;

[0018] Figure 4 This is a schematic diagram of the discharge outlet and drainage pipe structure in this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the water inlet and the slag removal chamber in the separated state in this utility model;

[0020] Figure 6 This is a schematic diagram of the slag removal bin and the frame structure in this utility model;

[0021] In the picture:

[0022] 1. Water supply pipe; 2. A connector; 3. Water inlet; 4. A waterproof ring; 5. Slag removal chamber; 6. Filter screen; 7. Frame ring; 8. Discharge port; 9. B connector; 10. Drain pipe; 11. B waterproof ring; 12. Bracket. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example

[0025] like Figure 1 As shown:

[0026] A wastewater sludge removal device includes a water supply pipe 1.

[0027] In this implementation plan: The existing announcement number CN215782078U discloses a wastewater slag removal device. The technical means of this device will not be described in detail here. For improvements to this prior art, please refer to the following disclosure. To solve the technical problems existing in this prior art, such as the "the device only has a single water flow channel, so when a blockage occurs, it is necessary to stop the wastewater supply to the device and carry out the blockage removal work, which will lead to the delay of the slag removal work and affect the overall efficiency of the wastewater treatment work" in combination, this problem is obviously a real and difficult problem to solve. In view of this, in order to solve the above problems, a slag removal chamber 5 and a filter screen 6 are added on the basis.

[0028] Furthermore:

[0029] like Figure 1 - Figure 6 As shown:

[0030] In conjunction with the above, it also includes an A connector 2 connected to the surface of the water supply pipe 1. The A connector 2 is installed on the surface of the water inlet 3, and the surface of the water inlet 3 is connected to the surface of the slag removal chamber 5. The slag removal chamber 5 is connected to the inner surface of the support 12. A discharge port 8 is also provided on the other side of the slag removal chamber 5. A B connector 9 is connected to the surface of the discharge port 8. The B connector 9 is connected to one end of the drain pipe 10.

[0031] In this implementation plan: the operation between the water inlet 3 and the slag removal chamber 5 enables the two to be quickly separated and installed. The rotation of the slag removal chamber 5 can switch the connection positions of the water supply pipe 1 and the drain pipe 10, so that the clean filter screen 6 can be quickly put into the slag removal work, reducing the time delay caused by the slag removal work.

[0032] Furthermore:

[0033] In an optional embodiment, the water supply pipe 1 and the A connector 2 are threadedly connected, and the A connector 2 is sleeved on the surface of the water inlet 3. The water inlet 3 is also threadedly connected to the slag removal chamber 5. A waterproof ring 4 is also attached between the water supply pipe 1 and the water inlet 3.

[0034] In this embodiment: the connection between connector A 2 and water supply pipe 1 enables the compression of waterproof ring A 4 between water inlet 3 and water supply pipe 1, which enables the connection between water inlet 3 and water supply pipe 1 and also enables waterproof ring A 4 to form a seal between the two, ensuring its waterproof effect.

[0035] Furthermore:

[0036] In an optional embodiment, a filter screen 6 is also installed on one side of the inlet 3. The filter screen 6 and the frame ring 7 are slidably connected, and the frame ring 7 is fixedly installed on the inner surface of the slag removal chamber 5. The inlet 3 and the filter screen 6 form an integrated structure. There are three inlets 3 in total. The three inlets 3 are set at equal angles on the surface of the slag removal chamber 5. The slag removal chamber 5 is also rotatably connected to the bracket 12.

[0037] In this embodiment, the connection between the water inlet 3, the filter screen 6, and the slag removal chamber 5 can make the position of the filter screen 6 highly stable, enabling it to complete the slag removal work inside the slag removal chamber 5. Furthermore, the water inlet 3, which is set at equal angles, can achieve rapid switching, reducing delays in the slag removal work.

[0038] Furthermore:

[0039] In an optional embodiment, the frame rings 7 are equidistantly arranged on the inner surface of the slag removal chamber 5, and the surface of the frame rings 7 is provided with through holes at equal angles.

[0040] In this embodiment, the frame rings 7, which are equidistantly arranged inside the slag removal chamber 5, can provide good support for the filter screen 6, and after the filter screen 6 filters the wastewater, it can also transport water through the through holes opened on the surface of the frame rings 7.

[0041] Furthermore:

[0042] In an optional embodiment, a discharge port 8 is provided on the other side of the slag removal bin 5, and a B connector 9 is sleeved on the surface of the discharge port 8. The B connector 9 is threadedly connected to the drain pipe 10, and a B waterproof ring 11 is also fitted between the drain pipe 10 and the discharge port 8.

[0043] In this embodiment: the connection between connector B 9 and drain pipe 10 can compress waterproof ring B 11, thereby sealing the space between outlet 8 and drain pipe 10 and ensuring the tightness of the connection.

[0044] Furthermore:

[0045] In an optional embodiment, the discharge port 8 and the B connector 9 are set at equal angles on the surface of the slag removal chamber 5, and the drain pipe 10 and the water supply pipe 1 are on the same straight line.

[0046] In this embodiment, the discharge port 8 and the B connector 9, which are set at equal angles, can be connected to the drain pipe 10 after the slag removal chamber 5 rotates. Furthermore, the water supply pipe 1 and the drain pipe 10, which are on the same straight line, can ensure smoother wastewater delivery and stable connection with the inlet 3 and the discharge port 8.

[0047] The working principle and usage of this utility model are as follows: When filtering wastewater, the inlet 3 and the sludge removal chamber 5 can be connected by threads. The filter screen 6 is then mounted inside the sludge removal chamber 5 via the support ring 7. Subsequently, the water supply pipe 1 and the inlet 3 can be connected via connector A 2. At this time, the waterproof ring A 4 between the water supply pipe 1 and the inlet 3 will be compressed and sealed. The outlet 8 on the other side of the sludge removal chamber 5 will be connected to the drain pipe 10 via connector B 9. The waterproof ring B 11 between the drain pipe 10 and the outlet 8 will seal both the outlet 8 and the drain pipe 10. Wastewater can then be injected into the inlet 3 via the water supply pipe 1. Impurities in the wastewater will be filtered into the filter screen 6, and the filtered water will overflow from the location of the filter screen 6 and be transported to the location of the outlet 8 through the through-holes on the surface of the support ring 7. Finally, the wastewater after filtration is discharged through the drain pipe 10. When the filter screen 6 becomes clogged, connectors A and B can be separated from the drain pipe 10 and the water supply pipe 1, respectively. At this time, the sludge removal chamber 5 and the support 12 can be rotated 120 degrees. Then, the other inlet 3 and outlet 8 on the surface of the sludge removal chamber 5 will be aligned with the water supply pipe 1 and the drain pipe 10 again. Then, the water supply pipe 1 and the drain pipe 10 can be connected again through connectors A and B, and the sludge removal work can be quickly resumed. The clogged inlet 3 and filter screen 6 can be separated from the sludge removal chamber 5 and cleaned. The cleaned filter screen 6 can be installed inside the sludge removal chamber 5 and can be quickly switched when the currently used filter screen 6 becomes clogged, reducing the delay in wastewater treatment.

[0048] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for removing sludge from waste water, comprising a water feed pipe (1), characterized in that: It also includes an A connector (2) connected to the surface of the water supply pipe (1), the A connector (2) being installed on the surface of the water inlet (3), the water inlet (3) being connected to the surface of the slag removal chamber (5), the slag removal chamber (5) being connected to the inner surface of the support (12), and a discharge port (8) being provided on the other side of the slag removal chamber (5), the surface of the discharge port (8) being connected to a B connector (9), and the B connector (9) being connected to one end of the drain pipe (10).

2. The device for removing sludge from wastewater according to claim 1, characterized in that: The water supply pipe (1) and the A connector (2) are threadedly connected, and the A connector (2) is sleeved on the surface of the water inlet (3). The water inlet (3) is also threadedly connected to the slag removal chamber (5). A waterproof ring (4) is also attached between the water supply pipe (1) and the water inlet (3).

3. The device for removing sludge from wastewater according to claim 2, characterized in that: A filter screen (6) is also installed on one side of the water inlet (3). The filter screen (6) and the frame ring (7) are slidably connected. The frame ring (7) is fixedly installed on the inner surface of the slag removal chamber (5). The water inlet (3) and the filter screen (6) form an integrated structure. There are three water inlets (3). The three water inlets (3) are set at equal angles on the surface of the slag removal chamber (5). The slag removal chamber (5) is also rotatably connected to the bracket (12).

4. The device for removing sludge from wastewater according to claim 3, characterized in that: The frame rings (7) are equidistantly arranged on the inner surface of the slag removal chamber (5), and the surface of the frame rings (7) is provided with through holes at equal angles.

5. The device for removing sludge from wastewater according to claim 1, characterized in that: The other side of the slag removal chamber (5) is provided with a discharge port (8), and the surface of the discharge port (8) is fitted with the B connector (9), and the B connector (9) and the drain pipe (10) are threaded together, and a B waterproof ring (11) is also fitted between the drain pipe (10) and the discharge port (8).

6. The device for removing sludge from wastewater according to claim 5, characterized in that: The discharge port (8) and the B connector (9) are set at equal angles on the surface of the slag removal chamber (5), and the drain pipe (10) and the water supply pipe (1) are on the same straight line.

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